12804506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44771}}^1$

素因数の和:44797

約数の個数: 16

約数和(自身を含む): 22565088

約数和(自身を除く): 9760582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44771, 89542, 492481, 582023, 984962, 1164046, 6402253, 12804506]

約数ペア:

[(1, 12804506), (2, 6402253), (11, 1164046), (13, 984962), (22, 582023), (26, 492481), (143, 89542), (286, 44771)]